| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.72 | 12.873% | $106.9133 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $125.31 | 11.437% | $139.6417 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $202.87 | 11.486% | $226.1716 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $72.80 | 3.752% | $75.5315 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $47.66 | 10.581% | $52.7029 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $102.51 | 5.832% | $108.4884 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $177.57 | 13.444% | $201.4425 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $823.44 | $910.8919 | $910.88 | $910.90 | $910.80 | |